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7-inch High-Strength Roller Wheel Cable Roller with Heavy-Duty Steel Frame and Weather & Corrosion Resistant Stringing Block

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Changshu Xinya Machinery Manufacturing Co., Ltd.

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7-inch High-Strength Roller Wheel Cable Roller with Heavy-Duty Steel Frame and Weather & Corrosion Resistant Stringing Block

Name: 7inch HighStrength Roller Wheel Cable Roller with HeavyDuty Steel Frame and Weather amp Corrosion Resistant Stringing Block
Brand: XINYA
Price: 1 USD

Wholesale 7-inch High-Strength Roller Wheel Cable Roller with Heavy-Duty Steel Frame and Weather & Corrosion Resistant Stringing Block from china suppliers

Brand Name : XINYA

Model Number : SH10TY

Certification : ISO9001

Place of Origin : Jiangsu , China

MOQ : 1 pieces

Price : get lastest price

Payment Terms : L/C,T/T,

Supply Ability : 1000 Piece/Pieces per Month

Delivery Time : 10-15 days after payment

Packaging Details : carton

Item : 7”Universal Cable Roller & Stringing Block for Transmission Line Installation

Sheave : 178x76mm

Caliper Height : 95-159mm

Wheel : aluminum

Rated Load : 10KN

Caliper cCrossarm width : 99-175mm

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7” Universal Cable Roller & Stringing Block for Transmission Line Installation | Versatile Overhead Pulley

Overview

The 7” Universal Cable Roller & Stringing Block is a versatile overhead line pulley designed for smooth conductor movement during transmission line installation. Its universal design allows compatibility with a wide range of cable sizes and types, making it ideal for stringing, maintenance, and repair of overhead power lines.

Built with durable materials and precision-engineered wheels, this stringing block reduces friction, protects conductor insulation, and ensures safe and efficient cable deployment.

Key Features

7-inch High-Strength Roller Wheel
Ensures smooth cable movement and reduces mechanical stress.
Universal Design
Compatible with various conductor sizes and types, including single and bundled cables.
Heavy-Duty Steel Frame
Provides robust support for high-voltage transmission line projects.
Weather & Corrosion Resistant
Suitable for outdoor overhead line environments.
Easy Installation
Quick setup on crossarms, towers, or temporary supports.
Multi-Purpose Usage
Ideal for stringing, pulling, and guiding conductors safely.

Product Highlights

Perfect for overhead transmission line construction
Reduces cable wear and friction during stringing operations
Heavy-duty and durable for long-term outdoor use
Supports multiple cable types and sizes with one universal block
Lightweight and easy to transport in the field

Advantages

Enhances worker safety during cable installation
Reduces conductor damage caused by friction or sharp bends
Increases installation efficiency and lowers labor costs
Reliable performance in various field conditions
Compatible with standard stringing tools and accessories

Applications

Overhead transmission line cable stringing and maintenance
Medium- and high-voltage power line installation
Substation conductor deployment
Utility repair and replacement projects
Integration with cable grips, winches, and other stringing equipment

Data Sheet

Model	Rated load	Sheave dimensions	Weight	Caliper crossarm width	Caliper Height	Caliper weight
Model	kN	mm	kg	mm	mm	kg
CSB	10	Φ178*76	4.3	99-175	95-159	1.6

7-inch High-Strength Roller Wheel Cable Roller with Heavy-Duty Steel Frame and Weather & Corrosion Resistant Stringing Block

FAQ

Q1: Can it handle different cable sizes?

Yes, the universal design accommodates single and bundled conductors of various diameters.

Q2: Is it suitable for outdoor use?

Absolutely. It is corrosion-resistant, UV-resistant, and designed for harsh environments.

Q3: What is the working load of the block?

Working load ranges from 15–50 kN, and can be customized as needed.

Q4: Can it be mounted on different supports?

Yes. It can be installed on crossarms, towers, or temporary supports for flexible field deployment.

Q5: Does it require maintenance?

Minimal maintenance is needed; periodic inspection of wheel rotation and frame integrity is recommended.

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